Average Co-Inventor Count = 4.07
ph-index = 8
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Starsight Telecast Incorporated (16 from 91 patents)
2. Rovi Guides, Inc. (4 from 2,118 patents)
20 patents:
1. 9681174 - Television control interface with electronic guide
2. 9414119 - Television schedule system with access control
3. 9402102 - System and method for using television schedule information
4. 9191715 - Television control interface with electronic guide
5. 8925018 - Television control interface with electronic guide
6. 8918809 - Method and system for displaying advertising, video, and program schedule listing
7. 8625030 - Television schedule system with pop-up action menu and icons
8. 8578414 - Television control interface with electronic guide
9. 8453174 - Method and system for displaying advertising, video, and program schedule listing
10. 8245250 - Television schedule system with access control
11. 8181200 - Method and system for displaying advertising, video, and program schedule listing
12. 7212249 - Television schedule system with pop-up action menu and icons
13. 7137135 - Electronic program guide with interactive areas
14. 7062777 - Television control interface with electronic guide
15. 6412110 - Electronic program guide with interactive areas